CAS RN 54571-67-4

IUPAC Name: sodium (2S)-5-oxopyrrolidine-2-carboxylate

Synonyms: sodium pca

Molecular Weight (g/mol): 151.1

Molecular Formula: C5H6NNaO3

InChi Key: CRPCXAMJWCDHFM-DFWYDOINSA-M

SMILES: [Na+].[O-]C(=O)[C@@H]1CCC(=O)N1

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CAS: 54571-67-4 | C5H6NNaO3 | 151.10 g/mol

Molecular Weight (g/mol)	151.10
Color	Colorless
Physical Form	Solution
CAS Min %	47.5
Chemical Name or Material	2-Pyrrolidone-5-carboxylic acid, sodium salt
SMILES	[Na+].[O-]C(=O)[C@@H]1CCC(=O)N1
InChI Key	CRPCXAMJWCDHFM-DFWYDOINSA-M
Density	1.27g/mL
PubChem CID	23666346
Name Note	50 wt. % Solution in Water
Percent Purity	47.5 to 52.5%
CAS	7732-18-5
MDL Number	MFCD00066984
pH	6.8 to 7.4
Packaging	Glass bottle
Synonym	sodium 5-oxopyrrolidine-2-carboxylate,sodium 5-oxo-dl-prolinate,monosodium 5-oxoproline,sodium 2-pyrrolidone-5-carboxylate,pca soda,proline, 5-oxo-, sodium salt 1:1,2-pyrrolidone-5-carboxylic acid sodium salt,nalidone,5-oxo-dl-proline, monosodium salt,dl-proline, 5-oxo-, monosodium salt
TSCA	TSCA
IUPAC Name	sodium;5-oxopyrrolidine-2-carboxylate
Molecular Formula	C5H6NNaO3
Formula Weight	151.1
CAS Max %	52.5